Fixed #1632 -- Fixed typo in markup unit tests. Thanks, pb

git-svn-id: http://code.djangoproject.com/svn/django/trunk@2695 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/othertests/markup.py

@@ -46,7 +46,7 @@ markdown_content = """Paragraph 1
 
 t = Template("{{ markdown_content|markdown }}")
 rendered = t.render(Context(locals())).strip()
-if textile:
+if markdown:
     assert rendered == """<p>Paragraph 1</p><h2>An h2</h2>"""
 else:
     assert rendered == markdown_content